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SERVOMOTOR CAMS SQN72.4D5A20 FOR TBG...MC REGULATION
1
2
3
4
I Air regulation cam for maximum output (120°)
II Total air closure (burner stopped) (0°)
III Air regulation cam for minimum output (10°)
IV Ignition output air cam (30°) IV > III
V Ignition transformer cam (40°)*
* Cam V > IV (Approx. 5 - 10°)
1 Camshaft-motor coupling insertion and exclusion pin.
2 Reference scale
3 Position indicator
4 Adjustable camshaft
Use the corresponding rings (I - II - III....) to modify the adjustment of
the cams used. The pointer on the ring indicates the rotation angle set
for each cam on the corresponding reference scale.
Summary of Contents for TBG 120 MC
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Page 72: ...ENGLISH 34 36 0006160008_201711 WIRING DIAGRAMS ...
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